#main:after,.log_reg>dd:after{
	content:"";
	display:table;
	clear:both;
}

/******主体内容******/
section{
	background-color:#f3f3f3;
	overflow:hidden;
}
#main,.img{
	width:1002px;
	margin:0 auto;
}
.img{
	margin-top:30px;
}
#main{
	background-color:#fff;
	margin-bottom:30px;
	border:1px solid #e3e3e3;
	border-radius:5px;
}
#aside{
	float:left;
}
.as_nav>li{
	height:65px;
	line-height:65px;
	text-align:center;
	color:#333;
	font-size:16px;
	cursor:pointer;
	border-bottom:1px solid #e3e3e3;
}
.as_nav>li:hover,.as_bg{
	background-color:#ebebeb;
}
#main_sect{
	float:left;
	padding:30px 50px;
	border-left:1px solid #e3e3e3;
}
.log_reg{
	width:750px;
}
.log_reg>dt{
	font-size:20px;
	font-weight:bold;
	color:#333;
	line-height:50px;
}
.log_reg>dd{
	border-bottom:1px solid #e3e3e3;
	line-height:45px;
	padding:0 15px;
}
.log_reg>dd>a{
	float:left;
	font-size:18px;
	color:#666;
}
.log_reg>dd>a:hover{
	color:#14b2e2;
}
.xulie{
	width:550px;
	margin:30px auto;
}
.xulie>li{
	float:left;
	margin:0 5px;
	padding:5px 15px;
	border:1px solid #ddd;
	border-radius:10px;
	color:#666;
	cursor:pointer;
	background-color:#e3e3e3;
}
.xulie>li:hover,.xulie .xuhao{
	color:#ffa800;
	background-color:#fff;
}
